JP2011069047A - Humidity control panel - Google Patents

Humidity control panel Download PDF

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JP2011069047A
JP2011069047A JP2009218518A JP2009218518A JP2011069047A JP 2011069047 A JP2011069047 A JP 2011069047A JP 2009218518 A JP2009218518 A JP 2009218518A JP 2009218518 A JP2009218518 A JP 2009218518A JP 2011069047 A JP2011069047 A JP 2011069047A
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humidity control
air
panel
control material
holding layer
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JP5426979B2 (en
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Toshiki Tamura
俊樹 田村
Futoshi Maeda
太 前田
Masakazu Toda
正和 遠田
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Panasonic Electric Works Co Ltd
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Panasonic Electric Works Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a humidity control panel which efficiently houses a humidity control material. <P>SOLUTION: This humidity control panel 1, in which a humidity control material holding layer 10 housing the humidity control material 12 is provided, includes: an intake port 2 which is provided at one end of the panel; an exhaust opening 3 which is provided at the other end of the panel; first and second draft air ducts (5) and (6) which are provided on the front and back sides of a space in the panel, and which serve as paths for air into the exhaust opening from the intake port; and a blast means 4 for sending the air, taken in from the intake port and sending the air, to both the draft air ducts. The humidity control material holding layer is provided between the first and second draft air ducts; and the humidity control material is housed and held in the humidity control material holding layer which is opened on the side of both the draft air ducts and which has an opening coated with a breathable film 13. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は、住居の内装建材などとして使用される調湿パネルに関する。   The present invention relates to a humidity control panel used as an interior building material for a house.

近年は、住居の高断熱化及び高気密化が進んだことによって、これに起因する結露やカビ、ダニなどの発生が問題となっており、住居内の湿度調節が次なる課題となっている。
そこで、従来から住居の内装建材などに使用される調湿機能を有した調湿パネルが提案されている。
例えば、下記特許文献１では、仕切板で仕切った仕切の中に炭等を詰め、その表裏面に通気性のある被覆シートを貼着したパネルが提案されている。
一方、下記特許文献２では、建築物の通気内壁材と、壁面断熱部材の内面との間に、通気層を設け、この通気層に吸着剤を内蔵等させた壁構造が提案されている。このものでは、屋根裏部の壁面に排気用ファンを付設し、この排気用ファンによって、基礎または室内に設けた開口部を介して外気または室内空気を通気層に通気させるとともに、屋根裏を通過させて外部に排気する構成とされている。 In recent years, due to the progress of high thermal insulation and high airtightness in houses, the occurrence of condensation, mold, mites, etc. due to this has become a problem, and humidity control in the house is the next issue .
Therefore, a humidity control panel having a humidity control function that has been conventionally used for interior building materials of a residence has been proposed.
For example, Patent Document 1 below proposes a panel in which charcoal or the like is packed in a partition partitioned by a partition plate, and a breathable covering sheet is attached to the front and back surfaces.
On the other hand, Patent Document 2 below proposes a wall structure in which a ventilation layer is provided between a ventilation inner wall material of a building and an inner surface of a wall surface heat insulating member, and an adsorbent is incorporated in the ventilation layer. In this device, an exhaust fan is attached to the wall surface of the attic, and the exhaust fan allows outside air or room air to pass through the ventilation layer through the opening provided in the base or the room, and to pass through the attic. It is configured to exhaust outside.

特開平１０−８６３３号公報（図１参照）Japanese Patent Laid-Open No. 10-8633 (see FIG. 1) 特開２００１−１４０３６８号公報（図１参照）Japanese Patent Laid-Open No. 2001-140368 (see FIG. 1)

上記特許文献１に記載されたような従来の調湿パネルでは、室内空間の空気の自然対流を利用して吸放湿する構成であり、効率的かつ積極的に室内空間の空気を調湿することは困難であった。
また、上記特許文献２に記載されたものでは、排気用ファン等を利用して通気層に積極的に空気を取り込む構成とされているが、建築物の構造全体に関わるもので、建築物の構造全体が複雑化するという問題があった。 The conventional humidity control panel as described in Patent Document 1 is configured to absorb and release moisture using natural convection of air in the indoor space, and efficiently and actively condition the air in the indoor space. It was difficult.
Moreover, in what was described in the said patent document 2, although it is set as the structure which takes in air actively to a ventilation layer using an exhaust fan etc., it is concerned with the whole structure of a building, There was a problem that the whole structure was complicated.

本発明は、上記実情に鑑みなされたものであり、室内空間の空気を効率的に調湿し得る調湿パネルを提供することを目的としている。   This invention is made | formed in view of the said situation, and it aims at providing the humidity control panel which can humidity-control the air of indoor space efficiently.

本発明に係る調湿パネルは、パネル内に調湿材が収容された調湿材保持層を備えた調湿パネルであって、前記パネルの一端に設けられた吸気口と、前記パネルの他端に設けられた排気口と、前記パネル内空間における表面側及び裏面側に沿うように設けられ、前記吸気口から前記排気口への空気の経路となる第１送風路及び第２送風路と、前記吸気口から取り込んだ空気をこれら両送風路へ送風する送風手段とを有し、前記調湿材保持層は、前記第１送風路と前記第２送風路との間に設けられ、前記調湿材は、前記両送風路側に開口され且つ該開口が通気可能な通気膜で覆われた前記調湿材保持層内に収容保持されていることを特徴とする。
このような構成とすることで、送風手段によって強制的に吸気口から取り込んだ室内の空気は、第１送風路及び第２送風路の夫々に導入され、第１送風路に導入された空気は、調湿材保持層を通過して第２送風路へ、第２送風路に導入された空気は調湿材保持層を通過して、第１送風路へ導出される。そして調湿材保持層を空気が通じる際に調湿（除湿または加湿）され、調湿された空気が排気口から室内に向けて排出される。よって、例えば、パネル内空間の表面側及び裏面側のいずれか一方にのみ送風路を設け、他方に調湿材保持層を設けたような場合と比べて、空気を調湿材に効率的に接触させることができ、吸放湿性を効率的に向上させることができる。また、調湿材保持層の表面側及び裏面側に送風路を設けているので、当該調湿パネルの表裏において温度差があるような場合にも、パネル内空間における結露の発生を防止することができる。 A humidity control panel according to the present invention is a humidity control panel including a humidity control material holding layer in which a humidity control material is accommodated in the panel, and an intake port provided at one end of the panel, and the other panel. An exhaust port provided at an end, and a first air passage and a second air passage which are provided along the front surface side and the back surface side in the inner space of the panel and serve as a path of air from the air intake port to the air exhaust port. And air blowing means for blowing air taken in from the air intake port to both the air passages, and the humidity control material holding layer is provided between the first air passage and the second air passage, The humidity control material is accommodated and held in the humidity control material holding layer that is open to both the air passages and is covered with a gas permeable membrane.
With such a configuration, the indoor air that is forcibly taken in from the intake port by the air blowing means is introduced into each of the first air passage and the second air passage, and the air introduced into the first air passage is The air introduced into the second air passage through the humidity control material holding layer passes through the humidity control material holding layer and is led out to the first air passage. When air passes through the humidity control material holding layer, the humidity is adjusted (dehumidification or humidification), and the conditioned air is discharged from the exhaust port into the room. Therefore, for example, compared with the case where the air passage is provided only on one of the front side and the back side of the inner space of the panel and the humidity control material holding layer is provided on the other side, the air is more efficiently supplied to the humidity control material It can be made to contact and moisture absorption / release property can be improved efficiently. Moreover, since the air passages are provided on the front surface side and the back surface side of the humidity control material holding layer, even when there is a temperature difference between the front and back surfaces of the humidity control panel, it is possible to prevent the occurrence of condensation in the panel internal space. Can do.

また、本発明においては、前記調湿材保持層は、少なくとも前記両送風路の送風方向に多段に区画された多数の収容セルを備えたものとし、前記収容セルに前記調湿材を収容するようにしてもよい。
このような構成とすれば、調湿材を調湿材保持層に効率的に収容できる。
また、当該調湿パネルを、吸気口及び排気口が上下に位置するように設置する縦型パネルに適用した場合には、少なくとも両送風路の送風方向に区画された多数の収容セルに収容されているので、調湿材の自重による偏りを低減することができる。 Moreover, in this invention, the said humidity control material holding | maintenance layer shall be equipped with many storage cells divided at multiple stages in the ventilation direction of the said both ventilation paths, and stores the said humidity control material in the said storage cell. You may do it.
If it is set as such a structure, a humidity control material can be efficiently accommodated in a humidity control material holding layer.
Further, when the humidity control panel is applied to a vertical panel installed so that the intake port and the exhaust port are positioned above and below, the humidity control panel is stored in a large number of storage cells partitioned at least in the blowing direction of both the air passages Therefore, the bias due to the weight of the humidity control material can be reduced.

本発明に係る調湿パネルは、上述のような構成としたことで、室内空間の空気を効率的に調湿することができる。   Since the humidity control panel according to the present invention is configured as described above, the air in the indoor space can be efficiently conditioned.

本発明に係る調湿パネルの一実施形態を模式的に示す概略縦断面図である。It is a schematic longitudinal cross-sectional view which shows typically one Embodiment of the humidity control panel which concerns on this invention. 同調湿パネルにおいて、送風手段をオフにした場合を説明する概略縦断面図である。It is a schematic longitudinal cross-sectional view explaining the case where a ventilation means is turned off in a tuning wet panel.

以下、本発明の実施の形態について、図面に基づいて説明する。
図１は、本実施形態に係る調湿パネル１を示しており、本実施形態では、調湿パネル１を、吸気口２を下端側に、排気口３を上端側にして、壁面６０に鉛直に立てて設置される縦型の壁パネルに適用した例を示している。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 shows a humidity control panel 1 according to the present embodiment. In the present embodiment, the humidity control panel 1 is perpendicular to the wall surface 60 with the intake port 2 at the lower end side and the exhaust port 3 at the upper end side. The example applied to the vertical wall panel installed upright is shown.

この調湿パネル１は、上下に長い中間部を構成するパネル本体９、並びにこのパネル本体９の上下にそれぞれ接続された上側外郭部３０及び下側外郭部２０を備えている。パネル本体９は、パネル表面側の前板部９ａ、パネル裏面側の背板部９ｂ、及びこれらの左右をそれぞれ連結する一対の側板部９ｃ，９ｃ（図では、一方のみを示している）により構成された中空の四角筒状体とされている。
このパネル本体９の内方空間における裏面側には、背板部９ｂに沿うように第１送風路を構成する裏面側送風路５が設けられ、また、パネル本体９の内方空間における表面側には、前板部９ａに沿うように第２送風路を構成する表面側送風路６が設けられている。
また、これら裏面側送風路５と、表面側送風路６との間には、パネル本体９の内方空間の上下方向及び幅方向の全体に亘って板状の調湿材保持層１０が設けられている。
つまり、パネル本体９の内方空間は、その厚さ方向略中層部に調湿材保持層１０が設けられ、その表面側空間が表面側送風路６を構成し、裏面側空間が裏面側送風路５を構成している。 The humidity control panel 1 includes a panel main body 9 that forms an intermediate portion that is long in the vertical direction, and an upper outer portion 30 and a lower outer portion 20 that are connected to the upper and lower portions of the panel main body 9, respectively. The panel body 9 includes a front plate portion 9a on the front side of the panel, a back plate portion 9b on the back side of the panel, and a pair of side plate portions 9c and 9c (only one of them is shown in the figure) that connects these left and right. It is a hollow square cylindrical body configured.
On the back surface side in the inner space of the panel body 9, a back surface air passage 5 constituting the first air passage is provided along the back plate portion 9 b, and the front surface side in the inner space of the panel body 9 is provided. The front side air passage 6 that constitutes the second air passage is provided along the front plate portion 9a.
In addition, a plate-like humidity-conditioning material holding layer 10 is provided between the rear side air passage 5 and the front side air passage 6 over the entire inner space of the panel body 9 in the vertical direction and the width direction. It has been.
That is, in the inner space of the panel main body 9, the humidity control material holding layer 10 is provided in a substantially middle layer portion in the thickness direction, the front surface side space constitutes the front side air passage 6, and the rear side space is the rear side air flow. A path 5 is formed.

この調湿パネル１の大きさは、設置箇所等に応じて、適宜、設定可能であるが、本実施形態のように、壁パネルとして設置される縦型パネルとした場合は、長さ（高さ）が１５００ｍｍ〜２０００ｍｍ程度、幅が２００ｍｍ〜５００ｍｍ程度、厚さが３０ｍｍ〜６０ｍｍ程度とされた縦長で扁平矩形状のものとしてもよい。本実施形態では、当該調湿パネル１の大きさを、長さ（高さ）が１８００ｍｍ程度、幅が３００ｍｍ程度、厚さが４５ｍｍ程度としている。   The size of the humidity control panel 1 can be set as appropriate according to the installation location or the like. However, when the vertical panel is installed as a wall panel as in this embodiment, the length (height The length may be about 1500 mm to 2000 mm, the width is about 200 mm to 500 mm, and the thickness is about 30 mm to 60 mm. In the present embodiment, the humidity control panel 1 has a length (height) of about 1800 mm, a width of about 300 mm, and a thickness of about 45 mm.

これら前板部９ａ、背板部９ｂ、及び一対の側板部９ｃ，９ｃからなるパネル本体９は、鋼板等により一体的に形成するようにしてもよく、適宜の板材を接合してパネル本体９を構成するようにしてもよい。
また、このパネル本体９の外周面の室内空間に露出する部位となる前板部９ａの表面には、化粧シートや壁紙、突板等の表面化粧材を貼着するようにしてもよい。
更にこれら表面側送風路６、調湿材保持層１０及び裏面側送風路５の厚さ寸法（当該調湿パネル１の厚さ方向に沿う厚さ寸法）の比率は、１：２：１〜１：３：１程度としてもよい。 The panel main body 9 composed of the front plate portion 9a, the back plate portion 9b, and the pair of side plate portions 9c, 9c may be formed integrally with a steel plate or the like. You may make it comprise.
Moreover, you may make it stick surface cosmetics, such as a decorative sheet, wallpaper, and a veneering board, to the surface of the front board part 9a used as the site | part exposed to the indoor space of the outer peripheral surface of this panel main body 9. FIG.
Furthermore, the ratio of the thickness dimension (thickness dimension along the thickness direction of the humidity control panel 1) of the front side air passage 6, the humidity control material holding layer 10 and the back side air passage 5 is 1: 2: 1 to 1. It may be about 1: 3: 1.

調湿材保持層１０は、当該調湿パネル１の厚さ方向両側に開口し、パネル本体９の上下方向（両送風路５，６の送風方向と同方向）及び幅方向に多段に区画された多数の中空筒状の収容セル１１の集合体からなるコア材を芯材としており、その外周の上部及び下部、両側部がパネル本体９の天板部や底板部、両側板部９ｃ，９ｃ等に固定されている。
この収容セル１１には、吸放湿性を有した調湿材１２が収容されている。
また、この収容セル１１を形成するコア材の表面側及び裏面側は開口している。
図中１１ａは収容セル１１の開口１１ａを示しており、該開口１１ａには、通気性及び透湿性を有した通気膜１３，１３がそれぞれ貼り付けられている。また、この収容セル１１を形成するコア材の表面側及び裏面側には、通気性及び透湿性を有した通気膜１３，１３がそれぞれ貼り付けられている。 The humidity control material holding layer 10 opens on both sides in the thickness direction of the humidity control panel 1, and is divided into multiple stages in the vertical direction of the panel body 9 (the same direction as the blowing direction of both the air flow paths 5 and 6) and the width direction. Further, a core material composed of an assembly of a large number of hollow cylindrical accommodation cells 11 is used as a core material, and the upper and lower portions and both side portions of the outer periphery are the top plate portion and bottom plate portion of the panel body 9, and both side plate portions 9c and 9c. Etc. are fixed.
The accommodation cell 11 accommodates a humidity control material 12 having moisture absorption / release properties.
Moreover, the front surface side and back surface side of the core material which forms this accommodation cell 11 are opened.
In the figure, reference numeral 11a denotes an opening 11a of the containing cell 11, and breathable films 13 and 13 having air permeability and moisture permeability are respectively attached to the opening 11a. Further, breathable films 13 and 13 having air permeability and moisture permeability are respectively attached to the front surface side and the back surface side of the core material forming the accommodation cell 11.

収容セル１１を形成するコア材としては、段ボール原紙やクラフト紙質等の紙材を接着剤で重積接着して形成するようにしてもよい。また、このような紙材に、エポキシ樹脂等の補強用の樹脂を更に含浸させたものとしてもよい。その他、アルミ材等の金属系材料や硬質ポリ塩化ビニル樹脂、ポリプロピレン樹脂等の合成樹脂系材料から製されたものとしてもよい。   The core material for forming the storage cell 11 may be formed by stacking and adhering paper materials such as corrugated cardboard or kraft paper with an adhesive. Further, such a paper material may be further impregnated with a reinforcing resin such as an epoxy resin. In addition, it may be made of a metal material such as an aluminum material or a synthetic resin material such as a hard polyvinyl chloride resin or a polypropylene resin.

また、収容セル１１のセル形状は、蜂の巣状のハニカム形状、方形状、菱形状、ＪＩＳ Ａ６９３１に規定されているような円筒形状や、リブを平行に連続させたリブ形状、「く」字状のような折り紙形状を連続させた折り紙形状等としてもよい。
また、収容セル１１のセルサイズ（セルの幅）は、１０ｍｍ程度〜３０ｍｍ程度としてもよい。本実施形態では、厚さが０．３ｍｍ程度の通気性の少ない、または、通気性のない板紙（難通気性材料）により、セルサイズが２０ｍｍ程度とされたハニカム形状の収容セル１１としている。 The cell shape of the accommodating cell 11 is a honeycomb-like honeycomb shape, a square shape, a rhombus shape, a cylindrical shape as defined in JIS A6931, a rib shape in which ribs are continuous in parallel, or a “<” shape. The origami shape may be a continuous origami shape.
The cell size (cell width) of the containing cell 11 may be about 10 mm to about 30 mm. In the present embodiment, the honeycomb-shaped accommodation cell 11 having a cell size of about 20 mm is made of a paperboard having a thickness of about 0.3 mm with little or no air permeability (non-breathable material).

収容セル１１に収容される調湿材１２としては、粉粒体状のもので、木炭、竹炭などの炭類、タルク、ゼオライト、珪藻土、シリカゲル（好ましくはＢ形）、モンモリロナイト、セピオライトなどの粘土鉱物、アルミナ、シリカなどの無機物等が挙げられる。或いは、可逆的な吸湿機能、放湿機能を有する高分子吸放湿材としてもよい。本実施形態では、調湿材１２としてシリカゲルを採用している。
この調湿材１２の粒径は、調湿性及び通気性の観点から１．０ｍｍ程度〜６．０ｍｍ程度としてもよい。この調湿材１２の粒径が小さくなるほど、単位体積当たりに収容、収容される調湿材の表面積が大きくなり調湿性は向上するが、調湿材間の隙間が小さくなり通気性が阻害される傾向がある一方、粒径が大きくなるほど、通気性は向上するが調湿性が阻害される傾向がある。本実施形態では、平均粒径が２．０ｍｍ程度の調湿材１２を採用している。
尚、上記各種の調湿材１２は、二種以上を組み合わせて使用してもよい。また、粉粒体状の調湿材に限られず、薄片状や短繊維片状のものとしてもよい。 The humidity control material 12 stored in the storage cell 11 is in the form of powder, charcoal such as charcoal and bamboo charcoal, clay such as talc, zeolite, diatomaceous earth, silica gel (preferably B-type), montmorillonite and sepiolite. Examples thereof include inorganic substances such as minerals, alumina, and silica. Or it is good also as a polymer moisture absorption / release material which has a reversible moisture absorption function and a moisture release function. In the present embodiment, silica gel is used as the humidity control material 12.
The particle diameter of the humidity control material 12 may be about 1.0 mm to about 6.0 mm from the viewpoint of humidity control and air permeability. The smaller the particle size of the humidity control material 12, the larger the surface area of the humidity control material accommodated and contained per unit volume, and the humidity control property is improved. However, the gap between the humidity control materials is reduced and the air permeability is hindered. On the other hand, as the particle size increases, the air permeability improves, but the humidity control property tends to be hindered. In the present embodiment, the humidity control material 12 having an average particle size of about 2.0 mm is employed.
In addition, you may use the said various humidity control materials 12 in combination of 2 or more types. Moreover, it is not restricted to a particulate-form humidity control material, It is good also as a flaky shape or a short fiber piece shape.

上記コア材の表面側及び裏面側、すなわち開口１１ａは上述したように通気膜１３，１３で覆われており、該通気膜１３，１３は、通気性及び透湿性を有した布状部材や紙材としてもよい。または、合成樹脂系材料や金属系材料を、通気孔を形成するようにメッシュ状に加工した網状部材、若しくは多数の通気孔を形成したシート部材としてもよい。
布状部材としては、繊維を平織したクロスシートや種々の織態様により編み込み形成されたものとしてもよく、或いは不織布としてもよい。
このような通気膜１３は、上記した調湿材１２の粒径に応じて、調湿材１２を通過させずに保持し得る構成とすればよい。 As described above, the front surface side and the back surface side of the core material, that is, the opening 11a are covered with the gas permeable membranes 13 and 13, and the gas permeable membranes 13 and 13 are made of a cloth-like member or paper having air permeability and moisture permeability. It is good also as a material. Alternatively, a net-like member obtained by processing a synthetic resin material or a metal material into a mesh shape so as to form a ventilation hole, or a sheet member having a large number of ventilation holes may be used.
The cloth-like member may be a cross sheet in which fibers are plain woven, one knitted by various woven forms, or a non-woven fabric.
Such a gas permeable membrane 13 may be configured to be able to hold the humidity control material 12 without passing through, depending on the particle size of the humidity control material 12 described above.

上記構成とされた調湿材保持層１０は、例えば、上記コア材の一方面側に、通気膜１３を貼り付けた後、該コア材の他方面側から各収容セル１１に調湿材１２を収容し、その他方面側に通気膜１３を貼り付けて、板状に形成するようにしてもよい。本実施形態では、調湿材保持層１０の長さ（高さ）を１７００ｍｍ程度、幅を２９０ｍｍ程度、厚さを２５ｍｍ程度とし、６．０ｋｇ程度の調湿材１２を各収容セル１１に比較的、密に収容している。
このような多数の収容セル１１を有したものとすることで、調湿材保持層１０に調湿材１２を効率的に収容できる。特に、本実施形態のように、当該調湿パネル１を、吸気口２及び排気口３が上下に位置するように設置される縦型の壁パネルとして適用する場合には、調湿材１２の自重による上下方向の偏りを低減できる。 For example, the humidity control material holding layer 10 having the above-described configuration is obtained by attaching the air-permeable film 13 to one side of the core material, and then supplying the humidity control material 12 to each containing cell 11 from the other side of the core material. May be accommodated, and the gas permeable membrane 13 may be attached to the other side to form a plate shape. In the present embodiment, the humidity conditioning material holding layer 10 has a length (height) of about 1700 mm, a width of about 290 mm, a thickness of about 25 mm, and a humidity conditioning material 12 of about 6.0 kg compared to each containing cell 11. Contained in a close-packed manner.
By having such a large number of storage cells 11, the humidity control material 12 can be efficiently stored in the humidity control material holding layer 10. In particular, as in the present embodiment, when the humidity control panel 1 is applied as a vertical wall panel installed so that the intake port 2 and the exhaust port 3 are positioned above and below, The deviation in the vertical direction due to its own weight can be reduced.

各収容セル１１への調湿材１２の収容率は、本実施形態のように密に収容するようにしてもよく、各収容セル１１において１０％〜５０％程度の空隙が形成されるように収容するようにしてもよい。このように、各収容セルに空隙が形成されるように収容するものとすれば、当該調湿材保持層を通過する空気の圧力損失を低減することができ、調湿材保持層の通気性を向上させることができる。   The accommodation rate of the humidity control material 12 in each accommodation cell 11 may be accommodated densely as in this embodiment, so that a gap of about 10% to 50% is formed in each accommodation cell 11. You may make it accommodate. Thus, if it accommodates so that a space | gap may be formed in each accommodation cell, the pressure loss of the air which passes the said humidity control material holding layer can be reduced, and the air permeability of a humidity control material holding layer Can be improved.

パネル本体９の下方側に接続された下側外郭部２０は、送風手段を構成するクロスフローファン４を収容するケーシング状とされ、その表面側には、複数のスリット状の吸気口２を形成する複数本の格子部材２１が設けられている。
この下側外郭部２０の天板部の表面側寄り及び裏面側寄りには、導入口７が夫々形成されており、吸気口２とパネル本体９の裏面側送風路５及び吸気口２とパネル本体９の表面側送風路６とを連通させている。
クロスフローファン４のＯＮ／ＯＦＦ操作や風量調整等をするための操作部は、上記したパネル本体９の前板部９ａの適所等に設けるようにしてもよい。また、吸気口２の裏面側には、塵埃等を捕捉するフィルタ等を配設するようにしてもよい。 The lower outer portion 20 connected to the lower side of the panel main body 9 has a casing shape for housing the cross flow fan 4 constituting the air blowing means, and a plurality of slit-like intake ports 2 are formed on the surface side thereof. A plurality of lattice members 21 are provided.
Introducing ports 7 are formed on the top and bottom surfaces of the lower shell 20 near the top surface and the back surface, respectively. The air inlet 2 and the back air passage 5 of the panel body 9 and the air inlet 2 and the panel are formed. The front side air passage 6 of the main body 9 is in communication.
An operation unit for performing the ON / OFF operation of the cross flow fan 4 or adjusting the air volume may be provided at an appropriate position of the front plate portion 9a of the panel body 9 described above. Further, a filter or the like for capturing dust or the like may be provided on the back side of the air inlet 2.

パネル本体９の上方側に接続された上側外郭部３０は、その表面側に排気口３を有している。この排気口３には、複数の羽板状のルーバー３１が設けられている。
この上側外郭部３０の底板部の表面側寄り及び裏面側寄りには、導出口８が夫々形成されており、パネル本体９の裏面側送風路５と排気口３及びパネル本体９の表面側送風路６とを連通させている。
この上側外郭部３０の内方空間に、クロスフローファン４や、その操作部と電気的に接続された制御部を配設するようにしてもよい。また、これらクロスフローファン４、制御部及び操作部等への給電は、適宜部位の裏面側に引出した図示しない電源コード等を介してなされるようにしてもよい。また、導出口８から排気口３に向けて送風される空気の気流方向を変更するガイド部材を設けるようにしてもよい。 The upper shell 30 connected to the upper side of the panel body 9 has an exhaust port 3 on the surface side. This exhaust port 3 is provided with a plurality of louvered louvers 31.
Outlet ports 8 are formed near the front surface side and the back surface side of the bottom plate portion of the upper outer portion 30, respectively, and the back surface side air passage 5 and the exhaust port 3 of the panel body 9 and the front surface side airflow of the panel body 9 are formed. The road 6 is in communication.
You may make it arrange | position the control part electrically connected with the crossflow fan 4 and its operation part in the inner space of this upper outer part 30. FIG. Further, the power supply to the cross flow fan 4, the control unit, the operation unit, and the like may be performed via a power cord (not shown) or the like that is appropriately drawn to the back side of the part. Moreover, you may make it provide the guide member which changes the airflow direction of the air ventilated toward the exhaust port 3 from the outlet port 8. FIG.

次に図１の矢印４０〜矢印４９を参照しながら、クロスフローファン４をＯＮにしたときの空気の流れについて説明する。
上記のように構成された調湿パネル１では、操作部をしてクロスフローファン４を起動させると、吸気口２から室内の空気が取り込まれる（矢印４０参照）。
この取り込まれた空気は、裏面側送風路５及び表面側送風路６と通じる導入口７を介して両送風路５、６に導入され（矢印４１、４２参照）、上方に向けて送風される（矢印４３、４４参照）。このとき吸気口２から裏面側送風路５に導入された空気は、調湿材保持層１０を通過して表面側送風路６へ（矢印４５参照）、表面側送風路６に導入された空気は調湿材保持層１０を通過して、裏面側送風路５へ導出される（矢印４６参照）。そして両送風路５、６を通る空気が通気膜１３を介して調湿材１２と接触し、空気中の湿気が高いと水分を吸湿し、湿気が低いと取り込んだ水分を放湿する。こうして、調湿材１２と接触し調湿された空気は再び両送風路５、６を通じて、上流側から下流側へと流れていく。そして、裏面側送風路５及び表面側送風路６と通じる導出口８に至った空気は、導出口８を介して（矢印４７、４８参照）、排気口３から室内空間に向けて排気される（矢印４９参照）。 Next, an air flow when the cross flow fan 4 is turned on will be described with reference to arrows 40 to 49 in FIG.
In the humidity control panel 1 configured as described above, indoor air is taken in from the air intake 2 when the operation unit is operated to start the cross flow fan 4 (see arrow 40).
The taken-in air is introduced into both the air passages 5 and 6 through the introduction port 7 that communicates with the rear air passage 5 and the front air passage 6 (see arrows 41 and 42), and is blown upward. (See arrows 43 and 44). At this time, the air introduced from the intake port 2 to the back surface side air passage 5 passes through the humidity control material holding layer 10 to the front surface side air passage 6 (see arrow 45), and the air introduced to the front surface side air passage 6 Passes through the humidity control material holding layer 10 and is led out to the back surface side air passage 5 (see arrow 46). And the air which passes both the ventilation paths 5 and 6 contacts with the humidity control material 12 through the ventilation film 13, and when the humidity in air is high, moisture will be absorbed, and when the humidity is low, the taken-in moisture will be dehumidified. Thus, the air that has been conditioned and brought into contact with the humidity control material 12 flows again from the upstream side to the downstream side through the air blowing paths 5 and 6. Then, the air that has reached the outlet 8 that communicates with the rear-side air passage 5 and the front-side air passage 6 is exhausted from the outlet 3 toward the indoor space via the outlet 8 (see arrows 47 and 48). (See arrow 49).

続いて図２の矢印５０〜矢印５４を参照しながら、クロスフローファン４をＯＦＦとし、調湿パネル１が設置された居室と壁面６０を挟んだ隣室との温度差があるときの空気の流れについて説明する。ここでは居室の温度が高く（例えば２０℃）、隣室の温度が低く（例えば１０〜１５℃）、通常であればパネルの表裏において温度差があるため、パネル内空間で結露が生じやすい状況での空気の流れを説明する。
クロスフローファン４をＯＦＦとすると、居室の暖かい空気は排気口３から流れ込み、導出口８を通じて裏面側送風路５（矢印５１参照）及び表面側送風路６へと自然対流で流れ込む。裏面側送風路５は温度の低い隣室と接しているため、裏面側送風路５を通じている間に流れ込んだ暖かい空気が次第に冷やされ（矢印５２参照）、導入口７を介して（矢印５３参照）吸気口２から排気される（矢印５４参照）。これが繰り返しなされる。
このように暖かい空気が調湿パネル１内を表面側送風路６だけでなく、裏面側送風路５に流れ込むので、クロスフローファン４をＯＦＦした場合でも、調湿パネル１内の温度差が緩和され結露が生じにくい環境とすることができる。
なお、クロスフローファン４をＯＦＦした場合でも両送風路５、６に流れ込んだ空気が調湿材保持層１０を通過し調湿がなされることはいうまでもない。 Subsequently, referring to arrows 50 to 54 in FIG. 2, the flow of air when the cross flow fan 4 is turned OFF and there is a temperature difference between the room where the humidity control panel 1 is installed and the adjacent room across the wall surface 60 is present. Will be described. Here, the temperature of the living room is high (for example, 20 ° C.), the temperature of the adjacent room is low (for example, 10 to 15 ° C.), and there is usually a temperature difference between the front and back of the panel. The air flow will be described.
When the cross flow fan 4 is turned OFF, the warm air in the room flows from the exhaust port 3 and flows through the outlet port 8 into the rear side air passage 5 (see arrow 51) and the front side air passage 6 by natural convection. Since the back surface side air passage 5 is in contact with the adjacent room having a low temperature, the warm air flowing while passing through the back surface side air passage 5 is gradually cooled (see arrow 52), and through the introduction port 7 (see arrow 53). The air is exhausted from the intake port 2 (see arrow 54). This is repeated.
Thus, since warm air flows into the humidity control panel 1 not only on the front surface side air passage 6 but also on the rear surface side air passage 5, the temperature difference in the humidity control panel 1 is alleviated even when the cross flow fan 4 is turned off. Therefore, it is possible to create an environment in which condensation does not easily occur.
Needless to say, even when the cross-flow fan 4 is turned off, the air flowing into the air blowing paths 5 and 6 passes through the humidity-controlling material holding layer 10 and the humidity is adjusted.

以上のように、本実施形態に係る調湿パネル１によれば、上述のように室内の空気を強制的に循環させることにより、その空気を効率的に調湿することができる。特に、本実施形態のように、吸気口２を下端側に、排気口３を上端側にして、壁面や室内空間に鉛直に立てて設置するようにすれば、室内の床面付近に位置される下側の吸気口２から吸気した空気を、室内の天井付近に位置される上側の排気口３から排出させることができるので、室内の空気をより効率的に循環させることができ、その空気をより効率的に調湿することができる。   As described above, according to the humidity control panel 1 according to the present embodiment, the air can be efficiently conditioned by forcibly circulating the indoor air as described above. In particular, as in the present embodiment, if the air intake port 2 is at the lower end side and the air exhaust port 3 is at the upper end side and installed vertically on the wall surface or indoor space, it is positioned near the indoor floor surface. The air sucked from the lower intake port 2 can be discharged from the upper exhaust port 3 located near the ceiling of the room, so that the indoor air can be circulated more efficiently. Can be conditioned more efficiently.

また、吸気口２から導入された空気は、両送風路５、６を通じて調湿材保持層１０を通過するので、例えば、パネル内空間の表面側及び裏面側のいずれか一方にのみ送風路を設け、他方に調湿材保持層を設けたような場合と比べて、空気を調湿材１２に効率的に接触させることができ、吸放湿性を効率的に向上させることができる。   Moreover, since the air introduced from the air inlet 2 passes through the humidity control material holding layer 10 through both the air flow paths 5 and 6, for example, the air flow path is provided only on either the front surface side or the back surface side of the panel internal space. Compared with the case where the humidity control material holding layer is provided on the other side, the air can be efficiently brought into contact with the humidity control material 12, and the moisture absorption / release property can be improved efficiently.

尚、既設の壁面６０に取り付けられた調湿パネル１について説明したが、これに限定されるものではなく、他の壁面材や他の調湿パネルの表面と面一状となるように、一部を壁内部に埋め込ませるようにして取り付けるようにしてもよく、または、間仕切りパネルとして、下端部等に適宜の支持部材等を設けて、室内空間に設置するようにしてもよい。
また、上記実施形態では、調湿パネルとして、縦長扁平矩形状の縦型パネルを例示したが、横長扁平矩形状のものとしてもよく、また、排気口及び吸気口のそれぞれを図例とは逆側に設けるようにしてもよい。
さらに、調湿パネルの表面に開口させた一対の通気開口部を構成する吸気口と排気口とを上下に離間させて形成した態様を例示しているが、左右に離間させて形成するようにしてもよい。すなわち、当該調湿パネルを横型パネルとして横置きにして設置するような態様にしてもよい。 In addition, although the humidity control panel 1 attached to the existing wall surface 60 was demonstrated, it is not limited to this, It is one in order to become the same surface as the surface of another wall surface material or another humidity control panel. The part may be attached so as to be embedded inside the wall, or as a partition panel, an appropriate support member or the like may be provided at the lower end or the like, and installed in the indoor space.
In the above-described embodiment, the vertically long and flat rectangular panel is illustrated as the humidity control panel. However, the humidity control panel may be a horizontally long and flat rectangular panel, and each of the exhaust port and the intake port is opposite to the illustrated example. You may make it provide in the side.
Further, although an example in which the intake port and the exhaust port constituting the pair of ventilation openings opened on the surface of the humidity control panel are separated from each other in the vertical direction is illustrated, they are formed to be separated from each other in the left and right directions. May be. That is, the humidity control panel may be installed horizontally as a horizontal panel.

さらにまた、上記実施形態では、空気を送風するための送風手段として、クロスフローファンを下側外郭部に設けた例を示しているが、上側外郭部に設けるようにしてもよく、或いは、少なくともいずれか一方の送風路の途中部位に設けるようにしてもよい。
また、クロスフローファンに限られず、シロッコファンや軸流ファン等を送風手段として設けるようにしてもよい。 Furthermore, in the above-described embodiment, an example in which a cross flow fan is provided in the lower outer portion as the air blowing means for blowing air may be provided in the upper outer portion, or at least You may make it provide in the middle part of any one ventilation path.
Moreover, it is not restricted to a cross flow fan, You may make it provide a sirocco fan, an axial flow fan, etc. as a ventilation means.

さらに上記実施形態に係る調湿パネルの表面側送風路、調湿材保持層及び裏面側送風路、並びに上下の外郭部等を、パネル幅方向において分割する仕切板を設けるとともに、それぞれに独立駆動可能な送風手段を設け、一方を上記同様の下側吸気、上側排気とし、他方を上側吸気、下側排気とするような態様としてもよい。これによれば、室内空間の温度分布の状況に応じて、いずれかの送風手段を駆動させることで、室内空間の温度差を効率的に減少させることができる。
また、上記実施形態では、調湿材保持層を、パネル本体の上下方向及び幅方向に区画された多数の中空筒状の収容セルを有したものとし、この収容セルに調湿材を収容した例を示しているが、上下方向（各送風路の送風方向と同方向）にのみ区画された多数の収容セルからなるものとしてもよい。或いは、このような多数の収容セルを設けずに、板状の調湿材保持層を構成する態様としてもよい。 Furthermore, a partition plate that divides the surface-side air passage, the humidity-conditioning material holding layer and the back-side air passage, and the upper and lower outlines of the humidity control panel according to the embodiment in the panel width direction is provided, and each is independently driven. Possible air blowing means may be provided, and one may be the lower intake and the upper exhaust as described above, and the other may be the upper intake and the lower exhaust. According to this, the temperature difference of the indoor space can be efficiently reduced by driving any of the air blowing means according to the temperature distribution in the indoor space.
Moreover, in the said embodiment, the humidity-control material holding | maintenance layer shall have many hollow cylindrical accommodation cells divided in the up-down direction and the width direction of the panel main body, and the humidity-control material was accommodated in this accommodation cell. Although an example is shown, it is good also as what consists of many accommodation cells divided only in the up-and-down direction (the same direction as the blowing direction of each ventilation way). Or it is good also as an aspect which comprises a plate-shaped humidity-conditioning material holding | maintenance layer, without providing such many accommodation cells.

１ 調湿パネル
２ 吸気口
３ 排気口
４ 送風手段
５ 裏面側送風路（第１送風路）
６ 表面側送風路（第２送風路）
１０ 調湿材保持層
１１ 収容セル
１１ａ 開口
１２ 調湿材
１３ 通気膜 DESCRIPTION OF SYMBOLS 1 Humidity control panel 2 Intake port 3 Exhaust port 4 Blower means 5 Back surface side ventilation path (1st ventilation path)
6 Front air passage (second air passage)
DESCRIPTION OF SYMBOLS 10 Humidity control material holding layer 11 Accommodating cell 11a Opening 12 Humidity control material 13 Breathable membrane

Claims (2)

パネル内に調湿材が収容された調湿材保持層を備えた調湿パネルであって、
前記パネルの一端に設けられた吸気口と、前記パネルの他端に設けられた排気口と、前記パネル内空間における表面側及び裏面側に設けられ、前記吸気口から前記排気口への空気の経路となる第１送風路及び第２送風路と、前記吸気口から取り込んだ空気をこれら両送風路へ送風する送風手段とを有し、
前記調湿材保持層は前記第１送風路と前記第２送風路との間に設けられ、
前記調湿材は前記両送風路側に開口され且つ該開口が通気可能な通気膜で覆われた前記調湿材保持層内に収容保持されていることを特徴とする調湿パネル。 A humidity control panel having a humidity control material holding layer in which a humidity control material is contained in the panel,
An air inlet provided at one end of the panel, an air outlet provided at the other end of the panel, and a front surface side and a back surface side in the inner space of the panel, and air from the air inlet to the air outlet A first air passage and a second air passage serving as a path, and air blowing means for blowing air taken in from the intake port to both the air passages,
The humidity conditioning material holding layer is provided between the first air passage and the second air passage,
The humidity control panel is characterized in that the humidity control material is accommodated and held in the humidity control material holding layer which is opened to both the air flow paths and is covered with an air permeable membrane. 請求項１において、
前記調湿材保持層は、少なくとも前記両送風路の送風方向に多段に区画された多数の収容セルを備えたものとし、前記収容セルに前記調湿材を収容することを特徴とする調湿パネル。 In claim 1,
The humidity control material holding layer includes at least a plurality of storage cells that are partitioned in multiple stages in the blowing direction of both the air passages, and the humidity control material is stored in the storage cells. panel.
JP2009218518A 2009-09-24 2009-09-24 Humidity control panel Expired - Fee Related JP5426979B2 (en)

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Publication number Priority date Publication date Assignee Title
JP2016087386A (en) * 2014-11-05 2016-05-23 古田　元 Air cleaning machine
KR20160079023A (en) * 2013-11-28 2016-07-05 크바드라트 소프트 셀스 에이/에스 A sound absorbing panel

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JPH0313638A (en) * 1989-06-12 1991-01-22 Isao Okawa Building with air filter member
JP2001279833A (en) * 2000-03-31 2001-10-10 National House Industrial Co Ltd Air environment improving wall structure
JP2005344294A (en) * 2004-05-31 2005-12-15 Itoki Corp Humidity conditioning panel, and structure of interior section in building

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JPH0313638A (en) * 1989-06-12 1991-01-22 Isao Okawa Building with air filter member
JP2001279833A (en) * 2000-03-31 2001-10-10 National House Industrial Co Ltd Air environment improving wall structure
JP2005344294A (en) * 2004-05-31 2005-12-15 Itoki Corp Humidity conditioning panel, and structure of interior section in building

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160079023A (en) * 2013-11-28 2016-07-05 크바드라트 소프트 셀스 에이/에스 A sound absorbing panel
KR102044727B1 (en) * 2013-11-28 2019-11-15 크바드라트 소프트 셀스 에이/에스 A sound absorbing panel
JP2016087386A (en) * 2014-11-05 2016-05-23 古田　元 Air cleaning machine

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